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214860 (2006 YG12)
Classification: Main-belt Asteroid          SPK-ID: 2214860
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09307263406769582 5.9136e-08  
a 3.115350561030939 4.3459e-08 au
q 2.825396678271516 2.0811e-07 au
i 11.27307384934766 5.7163e-06 deg
node 91.30500767493601 3.6703e-05 deg
peri 225.9451994966551 5.2978e-05 deg
M 278.0925673225145 3.8753e-05 deg
tp 2459457.461514390582
(2021-Aug-30.96151439)
0.00021734 TDB
period 2008.439769176512
5.50
4.2026e-05
1.151e-07
d
yr
n .179243612641471 3.7506e-09 deg/d
Q 3.405304443790362 4.7504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      5355 days (14.66 yr)  
   first obs. used      2005-08-27  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63318  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:12:08  

Additional Information
 Earth MOID = 1.82458 au 
 Jupiter MOID = 1.84119 au 
 T_jup = 3.181 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO433405  
diameter diameter 4.158 km 0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214860 (2006 YG12)          Discovered 2006-Dec-20 by Nyukasa at Nyukasa
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1919-Feb-18 07:47 00:06 Jupiter 1.87032529562648 1.87032413234222 1.87032645893976 3.64178485822924 3.51523087137169 2422007.824296331 5.96049702070586 405.360308734481 16.9542550329901 -81.4896728408888 2782300.1513554 T 11 CATAB v2.0f-lin.ifort 2020-May-21 09:12:22 2020-May-21 09:12
1929-May-21 09:12 00:06 Jupiter 1.9093941365117 1.9093926623954 1.90939561063385 3.73775648852281 3.61712697671982 2425752.883081606 5.49204242623703 216.388067366067 36.7315279682345 -73.0514999418569 2185294.58943551 T 11 CATAB v2.0f-lin.ifort 2020-May-21 09:12:22 2020-May-21 09:12
2001-Jun-21 06:04 < 00:01 Jupiter 1.83794898637235 1.8379484649021 1.8379495078426 3.75216827912683 3.62726656602133 2452081.752919632 0.882475767581118 93.002893591901 22.2309981508822 -85.5792544400723 2593017.28416126 T 11 CATAB v2.0f-lin.ifort 2020-May-21 09:12:22 2020-May-21 09:12
2073-Jul-16 08:41 00:04 Jupiter 1.8977432285722 1.89774211031806 1.89774434683788 3.57265144489073 3.44545721439858 2478404.861823672 3.62071047542999 261.469642878098 16.5214528232374 -77.9651149899731 2802439.3004612 T 11 CATAB v2.0f-lin.ifort 2020-May-21 09:12:22 2020-May-21 09:12
2083-Oct-22 00:32 00:04 Jupiter 1.89576459008739 1.89576333593476 1.89576584424068 3.8558120967321 3.73814022060832 2482154.522246202 4.38434246763914 122.498979435138 48.1748071155957 -71.0954290607966 2148710.9707254 T 11 CATAB v2.0f-lin.ifort 2020-May-21 09:12:22 2020-May-21 09:12
2155-Nov-19 19:49 00:09 Jupiter 1.8513513329187 1.85135074035305 1.85135192549961 3.76698237745291 3.64350443941167 2508480.325467553 8.70128224202337 476.421531701304 20.9700711151245 -87.2714651025578 2691386.38705279 T 11 CATAB v2.0f-lin.ifort 2020-May-21 09:12:22 2020-May-21 09:12

Alternate Designations
 2006 YG12 = 2005 TQ177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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